Semi-Rotary Drive DAPS-1920-090-R-F1216 - Festo 533479

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Quarter-turn actuator, double-acting, 1920 Nm, flange F12/F16, ATEX DAPS-1920-090-R-F1216 - Festo 533479

Name: Quarter-turn actuator, double-acting, 1920 Nm, flange F12/F16, ATEX DAPS-1920-090-R-F1216 - Festo 533479
Brand: Festo
SKU: FES-533479
Price: 2878.62 EUR
Availability: InStock

Festo ✓ Original product Brand new

Operates ball and butterfly valves with 1920 Nm at 0° and 5.6 bar, also in ATEX II 2G and II 2D hazardous areas. Festo DAPS-1920-090-R-F1216, swivel angle 90°, flange F12/F16.

Net

€2,878.62

excl. VAT

Item FES-533479

Manufacturer no. DAPS-1920-090-R-F1216

Question about this item

Datasheet (PDF)

Specialist dealer since 2009
Invoice payment for regular customers
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Technical questions clarified with the manufacturer

Description

For ball valves and butterfly valves with flange F12/F16: the Festo DAPS-1920-090-R-F1216 swivels 90° and reaches 1920 Nm at 5.6 bar. A solenoid valve can be mounted directly via the NAMUR interface to VDI/VDE 3845.

Benefits

Torque at 5.6 bar: 1920 Nm at 0°, 960 Nm at 50°, 1440 Nm at 90°
Flange hole pattern F12/F16 to ISO 5211, shaft connection T46 with 48.5 mm depth
NAMUR valve interface to VDI/VDE 3845 for direct mounting of a solenoid valve
ATEX II 2G and II 2D, type of protection Ex h IIC T6...T3 Gb X
Usable in SRP/CS up to SIL 2, low demand and high demand
Corrosion resistance class 3, ambient temperature -20 to 80 °C

Applications

The DAPS-1920-090-R-F1216 sits on water, wastewater and process valves with flange F12/F16. It works at 1 to 8.4 bar and uses 71.4 l of air per switching cycle at 6 bar.

Technical data

Feature	Value
Type	DAPS-1920-090-R-F1216
Festo part number	533479
Actuator size	1920
Flange hole pattern	F12, F16
Swivel angle	90°
End position adjustment range at 0°	-1 to 9°
Shaft connection depth	48.5 mm
Valve interface standard	ISO 5211
Cushioning	no cushioning
Mounting position	any
Mode of operation	double-acting
Design	scotch yoke mechanism
Position sensing	none
Closing direction	clockwise closing
Valve interface to standard	VDI/VDE 3845 (NAMUR)
Safety Integrity Level (SIL)	usable in SRP/CS up to SIL 2 (low demand and high demand)
Operating pressure	1 to 8.4 bar
Nominal operating pressure	5.6 bar
CE marking (see declaration of conformity)	to EU explosion protection directive (ATEX)
ATEX category gas	II 2G
ATEX category dust	II 2D
Ex type of protection gas	Ex h IIC T6...T3 Gb X
Ex type of protection dust	Ex h IIIC T85°C...T200°C Db X
Ex ambient temperature	-20 °C ≤ Ta ≤ +60 °C
Operating medium	compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating medium	lubricated operation possible (then required for all further operation)
Corrosion resistance class CRC	3 - severe corrosion stress
Ambient temperature	-20 to 80 °C
Torque at nominal pressure and 0° swivel angle	1920 Nm
Torque at nominal pressure and 50° swivel angle	960 Nm
Torque at nominal pressure and 90° swivel angle	1440 Nm
Note on torque	The operating torque of the actuator must not exceed the maximum permissible torque listed in ISO 5211 for the size of the mounting flange and coupling.
Air consumption at 6 bar per cycle 0°-90°-0°	71.4 l
Product weight	32000 g
Shaft connection	T46
Pneumatic connection	G1/4
Note on materials	RoHS compliant
Cover material	wrought aluminium alloy
Seal material	FKM, NBR, PUR
Housing material	wrought aluminium alloy
Screw material	high-alloy steel
Shaft material	high-alloy steel
Material number shaft	1.4305
Weight	32 kg
Manufacturer	Festo
Hersteller-Nr	DAPS-1920-090-R-F1216
EAN	4052568167301
Zolltarifnummer	84123900
GPSR Herstellerdaten	Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
Artikelzustand	New
Artikel-Authentizität	Original product
Material	Aluminium
Thread	G 1/4
Medium	Compressed air
Function	double-acting
Norm	ISO 5211, VDI/VDE 3845
Certification	ATEX
Operating conditions	ISO 8573-1
Series	DAPS
Betriebsdruck max [bar]	8.4
Temperaturbereich	-20-80 °C
Temperature (max.)	80